Cassiobury Junior School

  • Primary
  • Local authority maintained
  • Ages 7 to 11
Ofsted: Good

Bellmount Wood Avenue, Watford, WD17 3PDOpen in maps (opens in a new tab)

Cassiobury Junior School is a primary school in Watford for ages 7 to 11. It is one of the 583 schools in Hertfordshire. It ranks 7th of 29 primary schools in Watford. Its latest Ofsted rating is Good, from an inspection in January 2024.

Ofsted inspection

Inspected 24 January 2024, report published 29 April 2024

Overall effectiveness
Good
Quality of education
Good
Behaviour and attitudes
Good
Personal development
Outstanding
Leadership and management
Good
Safeguarding
Met

What Ofsted said

From the inspection on 24 January 2024

Pupils happily attend this friendly and caring school. Staff and pupils have positive relationships with each other. There is a culture of mutual respect. Pupils are confident that adults in the school will help them with any worries or concerns. This means pupils feel safe and are safe. Pupils live up to the staff's high expectations in terms of work and behaviour. Classrooms are quiet and orderly. This means that pupils can work hard and concentrate. The pupils know that getting the best out of their learning is important as it will help them in the future. They achieve well. Pupils learn to understand and celebrate differences. They show compassion and kindness to others. Pupils know that everyone is unique. They are proud of their school and their peers. Pupils love to help. They take on extra responsibilities with enthusiasm and excitement. Pupils learn much from these. For instance, they learn to be sensible role models and give back to their community. This helps pupils to be well prepared for the next stage in their education and life beyond school.

What the school should improve

  • The changes made to the implementation of a small number of subjects are not yet fully and consistently in place. Staff are not yet fully delivering all the content and pedagogical approaches as leaders intend. This means that pupils are not making as much progress in these subjects as they could. The school needs to evaluate the effectiveness of teaching and assessment on pupils' learning and put in place support and training where needed.

Exam results

SATs results (key stage 2), 2024/25

91 pupils took the tests

Expected standard in reading, writing and maths77%

77%, 15 percentage points above the England average of 62%.

Higher standard in reading, writing and maths11%

11%, 3 percentage points above the England average of 8%.

Reading, average scaled score111

111, 5 above the England average of 106.

Maths, average scaled score110

110, 5 above the England average of 105.

Grammar, punctuation and spelling, average scaled score111

111, 6 above the England average of 105.

Pupil numbers and mix

359 pupils on roll, with places for 360

Eligible for free school meals3.9%

3.9%, 22.6 percentage points below the England average of 26.5%.

English as an additional language24.8%

24.8%, 3.2 percentage points above the England average of 21.6%.

Special educational needs support13.4%

13.4%, 1.4 percentage points below the England average of 14.8%.

Education, health and care plan2.8%

2.8%, 3.2 percentage points below the England average of 6%.

Schools near Cassiobury Junior School

SchoolDistanceOfstedResults
Cassiobury Infant and Nursery School0.1 milesOfsted: GoodNot published
Nascot Wood Junior School0.5 milesOfsted: Outstanding88% met the expected standard
Nascot Wood Infant and Nursery School0.6 milesOfsted: GoodNot published
Lanchester Primary School0.8 milesOfsted: Good73% met the expected standard
Beechfield School0.9 milesOfsted: Good72% met the expected standard

School details

School type
Community school
Sector
Local authority maintained
Age range
7 to 11
Gender
Mixed
Nursery classes
No
Headteacher
Miss Jenny Sherry
Address
Bellmount Wood Avenue, Watford, WD17 3PD
Local authority
Hertfordshire
URN
117167

School details from Get Information about Schools, 17 September 2026. Ofsted outcomes published to 31 August 2026. Exam results for 2024/25 from the Department for Education. Pupil mix from the school census, 2025/26.